git clone --depth 1 hhttps://gitee.com/softyouling/grub-fix.git 
sudo mv arch-linux /boot/grub/theme



# vim /etc/default/grub

#  GRUB_GFXMODE=1920x1080
#  GRUB_THEME="/boot/grub/themes/arch-linux/theme.txt"



# sudo grub-mkconfig -o /boot/grub/grub.cfg
